SFU CMPT 756 tprj directory

Team yjwtj

This is term project repo for team yjwtj CMPT 756 (Spring 2022)

You will find resources for your assignments and term project here.

1. Instantiate the template files

Fill in the required values in the template variable file

Copy the file cluster/tpl-vars-blank.txt to cluster/tpl-vars.txt and fill in all the required values in tpl-vars.txt. These include things like your AWS keys, your GitHub signon, and other identifying information. See the comments in that file for details. Note that you will need to have installed Gatling (https://gatling.io/open-source/start-testing/) first, because you will be entering its path in tpl-vars.txt.

Instantiate the templates

Once you have filled in all the details, run

$ make -f k8s-tpl.mak templates

This will check that all the programs you will need have been installed and are in the search path. If any program is missing, install it before proceeding.

The script will then generate makefiles personalized to the data that you entered in clusters/tpl-vars.txt.

Note: This is the only time you will call k8s-tpl.mak directly. This creates all the non-templated files, such as k8s.mak. You will use the non-templated makefiles in all the remaining steps.

2. Ensure AWS DynamoDB is accessible/running

Regardless of where your cluster will run, it uses AWS DynamoDB for its backend database. Check that you have the necessary tables installed by running

$ aws dynamodb list-tables

The resulting output should include tables User and Music.

Reference

This is the tree of this repo.

The CI material at ci and .github/workflows are presently designed for Assignment 7 and the course's operation. They're not useable for you and should be removed. If you are ambitious or familiar with GitHub action, the one flow that may be illustrative is ci-to-dockerhub.yaml. It is not directly useable as you team repo will not use templates.

├── ./.github
│   └── ./.github/workflows
│       ├── ./.github/workflows/ci-a1.yaml
│       ├── ./.github/workflows/ci-a2.yaml
│       ├── ./.github/workflows/ci-a3.yaml
│       ├── ./.github/workflows/ci-mk-test.yaml
│       ├── ./.github/workflows/ci-system-v1.1.yaml
│       ├── ./.github/workflows/ci-system-v1.yaml
│       └── ./.github/workflows/ci-to-dockerhub.yaml
├── ./ci
│   ├── ./ci/v1
│   └── ./ci/v1.1

Be careful to only commit files without any secrets (AWS keys).

├── ./cluster

These are templates for the course and should be removed.

├── ./allclouds-tpl.mak
├── ./api-tpl.mak
├── ./az-tpl.mak
│   ├── ./ci/create-local-tables-tpl.sh
│   │   ├── ./ci/v1/compose-tpl.yaml
│       ├── ./ci/v1.1/compose-tpl.yaml
│   ├── ./cluster/awscred-tpl.yaml
│   ├── ./cluster/cloudformationdynamodb-tpl.json
│   ├── ./cluster/db-nohealth-tpl.yaml
│   ├── ./cluster/db-tpl.yaml
│   ├── ./cluster/dynamodb-service-entry-tpl.yaml
│   ├── ./cluster/loader-tpl.yaml
│   ├── ./cluster/s1-nohealth-tpl.yaml
│   ├── ./cluster/s1-tpl.yaml
│   ├── ./cluster/s2-dpl-v1-tpl.yaml
│   ├── ./cluster/s2-dpl-v2-tpl.yaml
│   ├── ./cluster/s2-nohealth-tpl.yaml
│   ├── ./cluster/tpl-vars-blank.txt
│   ├── ./db/app-tpl.py
├── ./eks-tpl.mak
│   ├── ./gcloud/gcloud-build-tpl.sh
│   └── ./gcloud/shell-tpl.sh
├── ./gcp-tpl.mak
├── ./k8s-tpl.mak
├── ./mk-tpl.mak
│   │   ├── ./s2/standalone/README-tpl.md
│   │   └── ./s2/standalone/unique_code-tpl.py
│   │   └── ./s2/v1/unique_code-tpl.py

Support material for using this repo in the CSIL lab.

├── ./csil-build

The core of the microservices. s2/v1.1, s2/v2, and s2/standalone are for use with Assignments. For your term project, work and/or derive from the v1 version.

├── ./db
├── ./s1
├── ./s2
│   ├── ./s2/standalone
│   │   ├── ./s2/standalone/__pycache__
│   │   └── ./s2/standalone/odd
│   ├── ./s2/test
│   ├── ./s2/v1
│   
│   
├── ./s3

results and target need to be created but they are ephemeral and do not need to be saved/committed.

├── ./gatling
│   ├── ./gatling/resources
│   ├── ./gatling/results
│   │   ├── ./gatling/results/readmusicsim-20220204210034251
│   │   └── ./gatling/results/readusersim-20220311171600548
│   ├── ./gatling/simulations
│   │   └── ./gatling/simulations/proj756
│   └── ./gatling/target
│       └── ./gatling/target/test-classes
│           ├── ./gatling/target/test-classes/computerdatabase
│           └── ./gatling/target/test-classes/proj756

Support material for using this repo with GCP (GKE).

├── ./gcloud

A small job for loading DynamoDB with some fixtures.

├── ./loader

Logs files are saved here to reduce clutter.

├── ./logs

Assignment 4's CLI for the Music service. It's non-core to the Music microservices. At present, it is only useable for the Intel architecture. If you are working from an M1 Mac, you will not be able to build/use this. The workaround is to build/run from an (Intel) EC2 instance.

├── ./mcli

Deprecated material for operating the API via Postman.

├── ./postman

Redundant copies of the AWS macros for the tool container. You should use the copy at https://github.com/overcoil/c756-quickies instead.

├── ./profiles

Reference material for istio and Prometheus.

├── ./reference

Assorted scripts that you can pick and choose from:

└── ./tools